Main (Connector) Circuit - Panasonic SA-AKX660PN Service Manual

12.7. Main (Connector) Circuit

1 2 3
SCHEMATIC DIAGRAM - 7
A
A MAIN (CONNECTOR) CIRCUIT
B
CN2506
22
FAN2+ 1
FAN2- 2
ADC_GND 3
BLUE_LED 4
PW_LED5V 5
PW_FL5R6V 6
PW_FL3R3V 7
PW_+16V 8
PW_SYS3R3V 9
D
TO
C DGND 10
PANEL CIRCUIT
KEY3 11
(CN6001)
KEY2 12
IN SCHEMATIC
KEY1 13
DIAGRAM - 15
RMT 14
FL_SCLK 15
FL_CS 16
FL_SDO 17
VOL_JOG 18
19
ROT_JOG
LED_GND 20
D
RED_LED 21
22
GREEN_LED
1
E
CN6100
15
TUN_RST 1
TUN_INT 2
I2C_SDA 3
I2C_SCL 4
G_TUN_BCK
5
A
TO TUN_WCK 6
MAIN (TUNER)
TUN_SD0 7
F
CIRCUIT (CN51)
CD3R3_GND 8
IN SCHEMATIC
PW_CD_3R3V 9
DIAGRAM - 11
ANA_SEL 10
ANA_SEL2 11
PW_MUX_+12V 12
MPORT_L 13
AGND 14
MPORT_R 15
1
CN2507
F
G
TO
PA_IN_R 4
MUSIC PORT
PA_IN_GND 3
CIRCUIT (CN6300)
PA_IN_L 2
IN SCHEMATIC
PA_SW 1
DIAGRAM - 14
H
1 2 3
4 5 6
: +B SIGNAL LINE : TUNER/AUX SIGNAL LINE
R6007 0
FAN2+
SO
R6006 0
FAN2- SO
ADC_GND SO DS
R2581 FOR AKX660
0
R2579 1
PW_CD_+5R6V CD US VR
LB2540 0 R2507 4.7K
PW_CD_3R3V CD US VR DS
LB2503 0
PW_+16V
VR
PW_STDBY_3R3V SO US VR
LB2502 0
FL_SDI SO
LB2500 0
KEY1 SO
R2569 0
RMT SO
LB2522 0
FL_SCLK SO
LB2523 0
FL_CS
SO
LB2521 0
FL_SDO SO
LB2513 0
VOL_JOG SO
LB2514 0
ROT_JOG
SO
LED_GND VR
RED_LED SO
GREEN_LED
SO
R2580 0
KEY2
SO
SO BLUE_LED
TUN_RST SO
TUN_INT SO
I2C_SDA SO DS
I2C_SCL SO DS
TUN_BCK SO
TUN_WCK SO
TUN_SDO SO DS
CD3R3_GND
VR DS
ANA_SEL SO
PW_MUX_+12V VR DA
R2509 0
C2507
0.01
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 1
CHASIS_GND CD
R2508 0 US: MAIN (USB EMMC): SCHEMATIC DIAGRAM - 2
SO: MAIN (SOC IO EXPANDER): SCHEMATIC DIAGRAM - 3 ~ 4
R2510 0
MPORT_DET
SO
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5 ~ 6
CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 7
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 8
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 9 ~ 10
4 5 6
7 8 9
: USB SIGNAL LINE
US D-B
D+B
US
US D-A
US D+A
VR US DGND2
US USB_A_SW5R1V
US USB_B_SW5R1V
US USBLED_REC
USBLED_PLAY
US
QR2505
B1GBCFGN0016
LED DRIVE
R2546 0
R2544 0
R2520 0
QR2503
FOR AKX880 B1GBCFGN0016
LED DRIVE
FOR AKX880
Q6000
B1BABG000007
LED DRIVE
C6000 R6003 R6005
0.1 180 180
R6000
2.7K
QR6000
R6001 R6004 R6012
B1GBCFGN0018
47 680 330
LED DRIVE
LED_P3
R6002 LED_P2
100
LED_P0
7 8 9
49
10 11 12
1
D-B
2
D+B
3 D-A
4 D+A
5
DGND
LB2525 0
6 USB_A_SW5R1V
C2512 1000P
LB2526 0
7 USB_B_SW5R1V
C2513 1000P
LB2527 0
8 USBLED_B
LB2528 0
9
USBLED_A
FOR AKX880
LB2531 0
1 SUBW_LED_SUPPLY
LB2532 0
2 RED_LED
LB2533 0
3 BLUE_LED
LB2534 0
4 GREEN_LED
QR2502
B1GBCFGN0016
LED DRIVE
CD
CD
CD
SA-AKX660PN/PS,SA-AKX880PN/PS MAIN (CONNECTOR)
10 11 12
13 14
A
B
CN2511
C
E
TO
USB CIRCUIT
(CN6402)
IN SCHEMATIC
DIAGRAM - 14
D
CN2502
TO SPEAKER
(SUBWOOFER)
E
F
G
CIRCUIT
H
13 14